Examples with NorthboundAlarm org.opennms.netmgt.alarmd.api.NorthboundAlarm used on opensource projects

Example 26 with NorthboundAlarm

use of org.opennms.netmgt.alarmd.api.NorthboundAlarm in project opennms by OpenNMS.

the class SnmpTrapNorthbounderTest method testNorthbounder.

/**
 * Tests the trap northbounder.
 *
 * @throws Exception the exception
 */
// FIXME Verify the content of the trap sent.
@Test
public void testNorthbounder() throws Exception {
    // Setup the configuration DAO
    FileSystemResource resource = new FileSystemResource(new File("src/test/resources/etc/snmptrap-northbounder-config.xml"));
    SnmpTrapNorthbounderConfigDao configDao = new SnmpTrapNorthbounderConfigDao();
    configDao.setConfigResource(resource);
    configDao.afterPropertiesSet();
    // Setup the trap northbounder (overriding the settings of the first sink to use the test trap receiver)
    SnmpTrapSink sink = configDao.getConfig().getSnmpTrapSink("localTest1");
    sink.setIpAddress(TRAP_DESTINATION.getHostAddress());
    sink.setPort(TRAP_PORT);
    SnmpTrapNorthbounder nbi = new SnmpTrapNorthbounder(configDao, sink.getName());
    nbi.afterPropertiesSet();
    // Setup test node
    OnmsNode node = new OnmsNode();
    node.setForeignSource("Server-MacOS");
    node.setForeignId("1");
    node.setId(1);
    node.setLabel("my-test-server");
    OnmsSnmpInterface snmpInterface = new OnmsSnmpInterface(node, 1);
    snmpInterface.setId(1);
    snmpInterface.setIfAlias("Connection to OpenNMS Wifi");
    snmpInterface.setIfDescr("en1");
    snmpInterface.setIfName("en1/0");
    snmpInterface.setPhysAddr("00:00:00:00:00:01");
    InetAddress address = InetAddress.getByName("10.0.1.1");
    OnmsIpInterface onmsIf = new OnmsIpInterface(address, node);
    onmsIf.setSnmpInterface(snmpInterface);
    onmsIf.setId(1);
    onmsIf.setIfIndex(1);
    onmsIf.setIpHostName("my-test-server");
    onmsIf.setIsSnmpPrimary(PrimaryType.PRIMARY);
    node.getIpInterfaces().add(onmsIf);
    // Setup test alarm
    OnmsAlarm onmsAlarm = new OnmsAlarm();
    onmsAlarm.setId(100);
    onmsAlarm.setNode(node);
    onmsAlarm.setIpAddr(address);
    onmsAlarm.setUei("uei.opennms.org/trap/myTrap1");
    onmsAlarm.setLastEvent(new OnmsEvent() {

        {
            this.setEventParameters(Lists.newArrayList(new OnmsEventParameter(this, "alarmId", "10", "Int32"), new OnmsEventParameter(this, "alarmMessage", "this is a test", "string")));
        }
    });
    NorthboundAlarm alarm = new NorthboundAlarm(onmsAlarm);
    Assert.assertEquals(2, alarm.getEventParametersCollection().size());
    // Verify the nortbound alarm and send it to the test receiver
    Assert.assertTrue(nbi.accepts(alarm));
    nbi.forwardAlarms(Collections.singletonList(alarm));
    // Introduce a delay to make sure the trap was sent and received.
    Thread.sleep(5000);
    Assert.assertEquals(1, getTrapsReceivedCount());
}

Example 27 with NorthboundAlarm

use of org.opennms.netmgt.alarmd.api.NorthboundAlarm in project opennms by OpenNMS.

the class SyslogNorthbounder method forwardAlarms.

/**
 * Each implementation of the AbstractNorthbounder has a nice queue
 * (Nagle's algorithmic) and the worker thread that processes the queue
 * calls this method to send alarms to the northern NMS.
 *
 * @param alarms the alarms
 * @throws NorthbounderException the northbounder exception
 */
@Override
public void forwardAlarms(List<NorthboundAlarm> alarms) throws NorthbounderException {
    if (alarms == null) {
        String errorMsg = "No alarms in alarms list for syslog forwarding.";
        IllegalStateException e = new IllegalStateException(errorMsg);
        LOG.error(errorMsg, e);
        throw e;
    }
    LOG.info("Forwarding {} alarms to destination:{}", alarms.size(), m_destination.getName());
    SyslogIF instance;
    try {
        instance = Syslog.getInstance(m_destination.getName());
    } catch (SyslogRuntimeException e) {
        LOG.error("Could not find Syslog instance for destination: '{}': {}", m_destination.getName(), e);
        throw e;
    }
    /*
         * Iterate over the list of alarms to be forwarded N.
         */
    for (NorthboundAlarm alarm : alarms) {
        Integer count = alarm.getCount();
        if (count > 1 && m_destination.isFirstOccurrenceOnly()) {
            LOG.debug("Destination {} is configured for new alarm instances only.  Alarm has count of {}.", m_destination.getName(), count);
            continue;
        }
        LOG.debug("Creating formatted log message for alarm: {}.", alarm.getId());
        String syslogMessage;
        int level;
        try {
            LOG.debug("Making substitutions for tokens in message format for alarm: {}.", alarm.getId());
            String msgFormat = m_destination.getCustomMessageFormat(alarm);
            if (msgFormat == null) {
                msgFormat = getConfig().getMessageFormat();
            }
            syslogMessage = PropertiesUtils.substitute(msgFormat, createMapping(alarm));
            LOG.debug("Determining LOG_LEVEL for alarm: {}", alarm.getId());
            level = SyslogUtils.determineLogLevel(alarm.getSeverity());
            LOG.debug("Forwarding alarm: {} via syslog to destination: {}", alarm.getId(), m_destination.getName());
            instance.log(level, syslogMessage);
        } catch (Exception ex) {
            LOG.error("Caught exception sending to destination: '{}': {}", m_destination.getName(), ex);
        }
    }
}

Example 28 with NorthboundAlarm

use of org.opennms.netmgt.alarmd.api.NorthboundAlarm in project opennms by OpenNMS.

the class SyslogNorthBounderTest method testForwardAlarms.

/**
 * This tests forwarding of 7 alarms, one for each OpenNMS severity to
 * verify the LOG_LEVEL agrees with the Severity based on our algorithm.
 *
 * @throws Exception the exception
 */
@Test
public void testForwardAlarms() throws Exception {
    String xml = generateConfigXml();
    Resource resource = new ByteArrayResource(xml.getBytes());
    SyslogNorthbounderConfigDao dao = new SyslogNorthbounderConfigDao();
    dao.setConfigResource(resource);
    dao.afterPropertiesSet();
    SyslogNorthbounderConfig config = dao.getConfig();
    List<SyslogNorthbounder> nbis = new LinkedList<>();
    for (SyslogDestination syslogDestination : config.getDestinations()) {
        SyslogNorthbounder nbi = new SyslogNorthbounder(dao, syslogDestination.getName());
        nbi.afterPropertiesSet();
        nbis.add(nbi);
    }
    int j = 7;
    List<NorthboundAlarm> alarms = new LinkedList<>();
    OnmsNode node = new OnmsNode(m_locationDao.getDefaultLocation(), "p-brane");
    node.setForeignSource("TestGroup");
    node.setForeignId("1");
    node.setId(m_nodeDao.getNextNodeId());
    OnmsSnmpInterface snmpInterface = new OnmsSnmpInterface(node, 1);
    snmpInterface.setId(1);
    snmpInterface.setIfAlias("Connection to OpenNMS Wifi");
    snmpInterface.setIfDescr("en1");
    snmpInterface.setIfName("en1/0");
    snmpInterface.setPhysAddr("00:00:00:00:00:01");
    Set<OnmsIpInterface> ipInterfaces = new LinkedHashSet<OnmsIpInterface>(j);
    InetAddress address = InetAddress.getByName("10.0.1.1");
    OnmsIpInterface onmsIf = new OnmsIpInterface(address, node);
    onmsIf.setSnmpInterface(snmpInterface);
    onmsIf.setId(1);
    onmsIf.setIfIndex(1);
    onmsIf.setIpHostName("p-brane");
    onmsIf.setIsSnmpPrimary(PrimaryType.PRIMARY);
    ipInterfaces.add(onmsIf);
    node.setIpInterfaces(ipInterfaces);
    m_nodeDao.save(node);
    m_nodeDao.flush();
    for (SyslogNorthbounder nbi : nbis) {
        for (int i = 1; i <= j; ++i) {
            OnmsAlarm onmsAlarm = new OnmsAlarm();
            onmsAlarm.setId(i);
            onmsAlarm.setUei("uei.opennms.org/test/syslogNorthBounder");
            onmsAlarm.setNode(node);
            onmsAlarm.setSeverityId(i);
            onmsAlarm.setIpAddr(InetAddress.getByName("127.0.0.1"));
            onmsAlarm.setCounter(i);
            onmsAlarm.setLogMsg("Node Down");
            onmsAlarm.setX733AlarmType(NorthboundAlarm.x733AlarmType.get(i).name());
            onmsAlarm.setX733ProbableCause(NorthboundAlarm.x733ProbableCause.get(i).getId());
            NorthboundAlarm a = new NorthboundAlarm(onmsAlarm);
            Assert.assertFalse(nbi.accepts(a));
            onmsAlarm.setUei("uei.opennms.org/nodes/nodeDown");
            a = new NorthboundAlarm(onmsAlarm);
            Assert.assertTrue(nbi.accepts(a));
            alarms.add(a);
        }
        nbi.forwardAlarms(alarms);
    }
    Thread.sleep(100);
    BufferedReader r = new BufferedReader(new StringReader(m_logStream.readStream()));
    List<String> messages = new LinkedList<>();
    String line = null;
    while ((line = r.readLine()) != null) {
        messages.add(line);
        Thread.sleep(10);
    }
    Assert.assertTrue("Log messages sent: 7, Log messages received: " + messages.size(), 7 == messages.size());
    for (String message : messages) {
        System.out.println(message);
    }
    int i = 0;
    for (String message : messages) {
        if (i == 0) {
            i++;
            continue;
        }
        switch(i) {
            case 1:
                Assert.assertTrue("Alarm (OnmsSeverity: " + OnmsSeverity.get(i) + ") = LEVEL_INFO.", message.contains("INFO"));
                Assert.assertTrue(message.contains("NODE:p-brane"));
                break;
            case 2:
                Assert.assertTrue("Alarm (OnmsSeverity: " + OnmsSeverity.get(i) + ") = LEVEL_NOTICE.", message.contains("NOTICE"));
                Assert.assertTrue(message.contains("NODE:p-brane"));
                break;
            case 3:
                Assert.assertTrue("Alarm (OnmsSeverity: " + OnmsSeverity.get(i) + ") = LEVEL_WARN.", message.contains("WARN"));
                Assert.assertTrue(message.contains("NODE:p-brane"));
                break;
            case 4:
                Assert.assertTrue("Alarm (OnmsSeverity: " + OnmsSeverity.get(i) + ") = LEVEL_ERROR.", message.contains("ERROR"));
                Assert.assertTrue(message.contains("NODE:p-brane"));
                break;
            case 5:
                Assert.assertTrue("Alarm (OnmsSeverity: " + OnmsSeverity.get(i) + ") = LEVEL_ERROR.", message.contains("ERROR"));
                Assert.assertTrue(message.contains("NODE:p-brane"));
                break;
            case 6:
                Assert.assertTrue("Alarm (OnmsSeverity: " + OnmsSeverity.get(i) + ") = LEVEL_CRITICAL.", message.contains("CRITICAL"));
                Assert.assertTrue(message.contains("NODE:p-brane"));
                break;
        }
        i++;
    }
}

Example 29 with NorthboundAlarm

use of org.opennms.netmgt.alarmd.api.NorthboundAlarm in project opennms by OpenNMS.

the class SyslogNorthBounderWithFiltersTest method testForwardAlarms.

/* (non-Javadoc)
     * @see org.opennms.netmgt.alarmd.northbounder.syslog.SyslogNorthBounderTest#testForwardAlarms()
     */
@Test
@Override
public void testForwardAlarms() throws Exception {
    // Initialize the configuration
    File configFile = new File("target/syslog-northbounder-config.xml");
    FileUtils.copyFile(new File("src/test/resources/syslog-northbounder-config1.xml"), configFile);
    // Initialize the configuration DAO
    SyslogNorthbounderConfigDao dao = new SyslogNorthbounderConfigDao();
    dao.setConfigResource(new FileSystemResource(configFile));
    dao.afterPropertiesSet();
    // Initialize the Syslog northbound interfaces
    List<SyslogNorthbounder> nbis = new LinkedList<>();
    for (SyslogDestination syslogDestination : dao.getConfig().getDestinations()) {
        SyslogNorthbounder nbi = new SyslogNorthbounder(dao, syslogDestination.getName());
        nbi.afterPropertiesSet();
        nbis.add(nbi);
    }
    // Add a sample node to the database
    OnmsNode node = new OnmsNode();
    node.setForeignSource("TestGroup");
    node.setForeignId("1");
    node.setId(m_nodeDao.getNextNodeId());
    node.setLabel("agalue");
    OnmsSnmpInterface snmpInterface = new OnmsSnmpInterface(node, 1);
    snmpInterface.setId(1);
    snmpInterface.setIfAlias("Connection to OpenNMS Wifi");
    snmpInterface.setIfDescr("en1");
    snmpInterface.setIfName("en1/0");
    snmpInterface.setPhysAddr("00:00:00:00:00:01");
    Set<OnmsIpInterface> ipInterfaces = new LinkedHashSet<>();
    InetAddress address = InetAddress.getByName("10.0.1.1");
    OnmsIpInterface onmsIf = new OnmsIpInterface(address, node);
    onmsIf.setSnmpInterface(snmpInterface);
    onmsIf.setId(1);
    onmsIf.setIfIndex(1);
    onmsIf.setIpHostName("agalue");
    onmsIf.setIsSnmpPrimary(PrimaryType.PRIMARY);
    ipInterfaces.add(onmsIf);
    node.setIpInterfaces(ipInterfaces);
    m_nodeDao.save(node);
    m_nodeDao.flush();
    // Create a sample Alarm
    OnmsAlarm onmsAlarm = new OnmsAlarm();
    onmsAlarm.setId(10);
    onmsAlarm.setUei("uei.opennms.org/nodes/interfaceDown");
    onmsAlarm.setNode(node);
    onmsAlarm.setSeverityId(6);
    onmsAlarm.setIpAddr(address);
    onmsAlarm.setCounter(1);
    onmsAlarm.setLogMsg("Interface Down");
    onmsAlarm.setLastEvent(new OnmsEvent() {

        {
            this.setEventParameters(Lists.newArrayList(new OnmsEventParameter(this, "owner", "agalue", "String")));
        }
    });
    NorthboundAlarm nbAlarm = new NorthboundAlarm(onmsAlarm);
    List<NorthboundAlarm> alarms = new LinkedList<>();
    alarms.add(nbAlarm);
    // Verify filters and send alarms to the northbound interfaces
    for (SyslogNorthbounder nbi : nbis) {
        Assert.assertTrue(nbi.accepts(nbAlarm));
        nbi.forwardAlarms(alarms);
    }
    // Induce a delay (based on the parent code)
    Thread.sleep(100);
    // Extract the log messages and verify the content
    BufferedReader reader = new BufferedReader(new StringReader(m_logStream.readStream()));
    List<String> messages = getMessagesFromBuffer(reader);
    Assert.assertTrue("Log messages sent: 2, Log messages received: " + messages.size(), 2 == messages.size());
    Assert.assertTrue(messages.get(0).contains("ALARM 10 FROM NODE agalue@TestGroup"));
    Assert.assertTrue(messages.get(1).contains("ALARM 10 FROM INTERFACE 10.0.1.1"));
    reader.close();
    // Remove the temporary configuration file
    configFile.delete();
}

Example 30 with NorthboundAlarm

use of org.opennms.netmgt.alarmd.api.NorthboundAlarm in project opennms by OpenNMS.

the class AlarmNorthbounder method forwardAlarms.

@Override
public void forwardAlarms(List<NorthboundAlarm> alarms) throws NorthbounderException {
    for (NorthboundAlarm alarm : alarms) {
        LOG.trace("AMQPNorthbounder Forwarding alarm: {}", alarm);
        alarmForwarder.sendNow(alarm);
    }
}